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-rw-r--r--src/aig/fra/fraIndVer.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/aig/fra/fraIndVer.c b/src/aig/fra/fraIndVer.c
index 71faa346..32069cfb 100644
--- a/src/aig/fra/fraIndVer.c
+++ b/src/aig/fra/fraIndVer.c
@@ -21,6 +21,9 @@
#include "fra.h"
#include "cnf.h"
+ABC_NAMESPACE_IMPL_START
+
+
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
@@ -72,7 +75,7 @@ int Fra_InvariantVerify( Aig_Man_t * pAig, int nFrames, Vec_Int_t * vClauses, Ve
}
*/
// derive initialized frames for the base case
- pSat = Cnf_DataWriteIntoSolver( pCnf, nFrames, 1 );
+ pSat = (sat_solver *)Cnf_DataWriteIntoSolver( pCnf, nFrames, 1 );
// check clauses in the base case
Beg = 0;
pStart = Vec_IntArray( vLits );
@@ -93,7 +96,7 @@ int Fra_InvariantVerify( Aig_Man_t * pAig, int nFrames, Vec_Int_t * vClauses, Ve
sat_solver_delete( pSat );
// derive initialized frames for the base case
- pSat = Cnf_DataWriteIntoSolver( pCnf, nFrames + 1, 0 );
+ pSat = (sat_solver *)Cnf_DataWriteIntoSolver( pCnf, nFrames + 1, 0 );
assert( pSat->size == 2 * pCnf->nVars );
// add clauses to the first frame
Beg = 0;
@@ -159,3 +162,5 @@ int Fra_InvariantVerify( Aig_Man_t * pAig, int nFrames, Vec_Int_t * vClauses, Ve
////////////////////////////////////////////////////////////////////////
+ABC_NAMESPACE_IMPL_END
+